🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.33 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 132.4

Radius: 10.9

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.58 AU - 0.74 AU

Year: 377 Days

Day: 11.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 84,543,394 km

• M1: 141,520 km (0.09 R)
• M2: 220,058 km (0.095 R)
• M3: 322,683 km (0.106 R)
• M4: 404,064 km (0.075 R)
• M5: 479,312 km (0.11 R)
• M6: 565,330 km (0.102 R)
• M7: 667,356 km (0.1 R)
• M8: 757,863 km (0.102 R)
• M9: 855,700 km (0.109 R)
• M10: 926,460 km (0.091 R)
• M11: 1,011,132 km (0.095 R)
• M12: 1,163,871 km (0.086 R)
• M13: 1,308,233 km (0.094 R)
• M14: 1,394,402 km (0.11 R)
• M15: 1,499,719 km (0.104 R)
• M16: 1,579,754 km (0.091 R)
• M17: 1,657,694 km (0.035 R)
• M18: 1,726,060 km (0.092 R)
• M19: 1,865,785 km (0.11 R)
• M20: 1,940,883 km (0.097 R)
• M21: 2,067,143 km (0.088 R)
• M22: 2,204,175 km (0.113 R)
• M23: 2,295,879 km (0.097 R)
• M24: 2,368,433 km (0.069 R)
• M25: 2,478,986 km (0.108 R)
• M26: 2,553,636 km (0.068 R)
• M27: 2,624,844 km (0.082 R)
• M28: 2,722,382 km (0.084 R)
• M29: 2,842,659 km (0.104 R)
• M30: 2,999,886 km (0.062 R)
• M31: 3,110,888 km (0.098 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 424.4

Radius: 11.7

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 1.72 AU - 1.9 AU

Year: 1712 Days

Day: 6.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 84,543,394 km

• M1: 241,451 km (0.078 R)
• M2: 459,565 km (0.039 R)
• M3: 563,086 km (0.086 R)
• M4: 643,869 km (0.105 R)
• M5: 729,140 km (0.094 R)
• M6: 876,195 km (0.04 R)
• M7: 972,536 km (0.078 R)
• M8: 1,080,545 km (0.081 R)
• M9: 1,193,043 km (0.111 R)
• M10: 1,309,729 km (0.095 R)
• M11: 1,564,046 km (0.066 R)
• M12: 1,711,400 km (0.111 R)
• M13: 1,844,093 km (0.109 R)
• M14: 2,080,009 km (0.097 R)
• M15: 2,212,104 km (0.077 R)
• M16: 2,506,064 km (0.089 R)
• M17: 2,646,835 km (0.101 R)
• M18: 2,723,878 km (0.106 R)
• M19: 2,823,959 km (0.1 R)
• M20: 2,902,647 km (0.1 R)
• M21: 2,993,453 km (0.071 R)
• M22: 3,120,013 km (0.071 R)
• M23: 3,225,031 km (0.118 R)
• M24: 3,307,459 km (0.059 R)
• M25: 3,450,475 km (0.1 R)
• M26: 3,841,823 km (0.048 R)
• M27: 4,068,314 km (0.113 R)
• M28: 4,299,293 km (0.079 R)
• M29: 4,390,398 km (0.043 R)
• M30: 4,653,990 km (0.105 R)
• M31: 4,950,044 km (0.068 R)
• M32: 5,335,707 km (0.084 R)
• M33: 5,831,624 km (0.116 R)
• M34: 6,092,523 km (0.081 R)
• M35: 6,180,337 km (0.041 R)
• M36: 6,565,701 km (0.048 R)
• M37: 6,640,799 km (0.097 R)
• M38: 6,761,375 km (0.073 R)
• M39: 6,852,330 km (0.085 R)
• M40: 7,344,507 km (0.059 R)
• M41: 7,516,395 km (0.091 R)
• M42: 7,594,934 km (0.096 R)
• M43: 7,689,480 km (0.089 R)
• M44: 8,330,507 km (0.057 R)
• M45: 8,460,657 km (0.074 R)
• M46: 8,542,487 km (0.082 R)
• M47: 8,739,807 km (0.109 R)
• M48: 9,206,103 km (0.055 R)
• M49: 9,510,236 km (0.114 R)
• M50: 9,680,478 km (0.054 R)
• M51: 9,800,456 km (0.07 R)
• M52: 9,903,529 km (0.107 R)
• M53: 10,093,518 km (0.12 R)
• M54: 10,267,351 km (0.096 R)
• M55: 10,442,231 km (0.117 R)
• M56: 10,565,200 km (0.085 R)
• M57: 10,777,031 km (0.03 R)
• M58: 10,865,742 km (0.103 R)
• M59: 11,043,913 km (0.075 R)
• M60: 11,638,864 km (0.074 R)
• M61: 11,802,973 km (0.085 R)
• M62: 11,876,126 km (0.058 R)
• M63: 12,022,882 km (0.062 R)
• M64: 12,188,636 km (0.088 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 17.6

Radius: 7

Gravity: 0.36 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 6.1 AU - 7.02 AU

Year: 11810 Days

Day: 20.2 Hours

Environment

Temp: -221 °C

Axial Tilt: 84.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 84,543,394 km

• M1: 1,083,537 km (0.05 R)
• M2: 1,556,566 km (0.032 R)
• M3: 1,642,884 km (0.057 R)
• M4: 1,686,716 km (0.112 R)
• M5: 1,866,084 km (0.081 R)
• M6: 2,182,633 km (0.095 R)
• M7: 2,267,605 km (0.083 R)
• M8: 2,734,350 km (0.117 R)
• M9: 3,147,988 km (0.043 R)
• M10: 3,327,356 km (0.049 R)
• M11: 3,696,115 km (0.042 R)
• M12: 3,944,297 km (0.075 R)
• M13: 4,273,562 km (0.116 R)
• M14: 4,611,654 km (0.08 R)
• M15: 4,705,451 km (0.101 R)
• M16: 5,006,293 km (0.055 R)
• M17: 5,054,463 km (0.069 R)
• M18: 5,199,723 km (0.058 R)
• M19: 5,346,329 km (0.068 R)
• M20: 5,660,335 km (0.074 R)
• M21: 6,185,423 km (0.107 R)
• M22: 6,620,304 km (0.059 R)
• M23: 7,556,338 km (0.051 R)
• M24: 7,927,191 km (0.114 R)
• M25: 8,114,936 km (0.079 R)
• M26: 8,228,332 km (0.103 R)
• M27: 8,380,174 km (0.069 R)
• M28: 9,232,433 km (0.12 R)
• M29: 9,331,018 km (0.116 R)
• M30: 9,390,258 km (0.101 R)
• M31: 9,549,131 km (0.103 R)
• M32: 10,479,480 km (0.104 R)
• M33: 10,997,089 km (0.074 R)
• M34: 11,417,160 km (0.101 R)
• M35: 12,014,205 km (0.1 R)
• M36: 12,425,150 km (0.07 R)
• M37: 12,774,611 km (0.111 R)
• M38: 13,617,894 km (0.046 R)
• M39: 14,456,091 km (0.08 R)
• M40: 14,593,571 km (0.116 R)
• M41: 15,497,891 km (0.111 R)
• M42: 15,779,883 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 895.7

Radius: 4.6

Gravity: 42.33 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 7.16 AU - 11.78 AU

Year: 20485 Days

Day: 24.7 Hours

Environment

Temp: -244 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 84,543,394 km

• M1: 228,137 km (0.07 R)
• M2: 261,198 km (0.041 R)
• M3: 314,305 km (0.11 R)
• M4: 411,394 km (0.107 R)
• M5: 540,796 km (0.053 R)
• M6: 658,530 km (0.071 R)
• M7: 810,521 km (0.039 R)
• M8: 890,706 km (0.082 R)
• M9: 945,758 km (0.066 R)
• M10: 1,117,346 km (0.099 R)
• M11: 1,267,992 km (0.103 R)
• M12: 1,298,958 km (0.047 R)
• M13: 1,361,490 km (0.099 R)
• M14: 2,150,918 km (0.12 R)
• M15: 2,492,151 km (0.103 R)
• M16: 2,809,448 km (0.071 R)
• M17: 2,849,989 km (0.102 R)
• M18: 3,139,461 km (0.095 R)
• M19: 4,577,994 km (0.107 R)
• M20: 5,874,858 km (0.049 R)
• M21: 6,402,041 km (0.111 R)
• M22: 7,220,640 km (0.054 R)
• M23: 7,388,340 km (0.104 R)
• M24: 7,670,631 km (0.108 R)
• M25: 7,784,475 km (0.062 R)
• M26: 8,538,598 km (0.079 R)
• M27: 8,597,539 km (0.117 R)
• M28: 8,775,261 km (0.114 R)
• M29: 10,115,210 km (0.108 R)
• M30: 10,681,438 km (0.063 R)
• M31: 11,452,315 km (0.092 R)
• M32: 12,042,180 km (0.063 R)
• M33: 12,108,452 km (0.091 R)
• M34: 12,240,995 km (0.065 R)
• M35: 13,388,112 km (0.085 R)
• M36: 13,732,037 km (0.092 R)
• M37: 14,288,242 km (0.105 R)
• M38: 14,922,687 km (0.118 R)
• M39: 14,993,746 km (0.111 R)
• M40: 15,136,313 km (0.062 R)
• M41: 15,207,671 km (0.094 R)
• M42: 16,000,539 km (0.096 R)
• M43: 16,292,255 km (0.089 R)
• M44: 16,585,617 km (0.043 R)
• M45: 17,177,576 km (0.109 R)
• M46: 17,252,075 km (0.107 R)
• M47: 17,476,173 km (0.087 R)
• M48: 17,701,318 km (0.111 R)
• M49: 18,994,890 km (0.109 R)
• M50: 21,430,643 km (0.075 R)
• M51: 21,510,977 km (0.071 R)
• M52: 23,465,473 km (0.054 R)
• M53: 24,296,489 km (0.08 R)
• M54: 25,901,824 km (0.09 R)
• M55: 26,329,973 km (0.111 R)
• M56: 26,501,861 km (0.056 R)
• M57: 27,106,386 km (0.08 R)
• M58: 29,838,043 km (0.111 R)
• M59: 30,376,745 km (0.116 R)
• M60: 31,190,857 km (0.044 R)
• M61: 31,281,812 km (0.077 R)
• M62: 34,800,653 km (0.104 R)
• M63: 37,956,570 km (0.09 R)
• M64: 38,833,064 km (0.061 R)
• M65: 39,519,270 km (0.117 R)
• M66: 40,705,132 km (0.052 R)
• M67: 40,903,947 km (0.078 R)
• M68: 42,909,307 km (0.1 R)
• M69: 43,720,277 km (0.11 R)
• M70: 46,391,048 km (0.077 R)
• M71: 49,643,605 km (0.056 R)
• M72: 51,888,470 km (0.084 R)
• M73: 54,275,454 km (0.069 R)
• M74: 56,365,486 km (0.114 R)
• M75: 56,476,188 km (0.119 R)
• M76: 57,699,151 km (0.111 R)
• M77: 61,875,923 km (0.118 R)
• M78: 62,447,686 km (0.072 R)
• M79: 63,596,748 km (0.042 R)
• M80: 64,520,963 km (0.069 R)
• M81: 65,798,978 km (0.112 R)
• M82: 66,850,800 km (0.118 R)
• M83: 67,085,370 km (0.109 R)
• M84: 69,682,838 km (0.039 R)
• M85: 70,158,559 km (0.118 R)
• M86: 70,516,248 km (0.038 R)
• M87: 71,352,799 km (0.105 R)
• M88: 73,761,325 km (0.098 R)
• M89: 74,853,838 km (0.109 R)
• M90: 76,073,958 km (0.095 R)
• M91: 77,300,661 km (0.093 R)
• M92: 78,039,824 km (0.095 R)
• M93: 78,410,378 km (0.22 R)
• M94: 79,525,330 km (0.032 R)
• M95: 80,022,444 km (0.106 R)
• M96: 80,520,605 km (0.108 R)
• M97: 80,770,134 km (0.095 R)
• M98: 83,910,493 km (0.102 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 19,083 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit